package com.banyuan.lesson.ExtendDemo;

public class Zi extends Fu {
    private int i;
    public static int j = 20;

    static{
        System.out.println("子类的静态初始化块");
    }

    {
        System.out.println("子类的非静态初始化块");
    }

    public Zi (){
        System.out.println("子类的构造器");
    }
}
